November 30, 2021

United Rugby Championship Predictions for Round 7

Team Ratings for Week 7

The basic method is described on my Department home page.
Here are the team ratings prior to this week’s games, along with the ratings at the start of the season.

Current Rating Rating at Season Start Difference
Leinster 14.72 14.79 -0.10
Munster 10.95 10.69 0.30
Ulster 7.83 7.41 0.40
Connacht 3.83 1.72 2.10
Edinburgh 3.03 2.90 0.10
Bulls 2.61 3.65 -1.00
Glasgow 2.60 3.69 -1.10
Stormers 1.57 0.00 1.60
Sharks 0.34 -0.07 0.40
Ospreys 0.03 0.94 -0.90
Cardiff Rugby -0.89 -0.11 -0.80
Scarlets -1.76 -0.77 -1.00
Lions -3.08 -3.91 0.80
Benetton -4.31 -4.50 0.20
Dragons -5.75 -6.92 1.20
Zebre -15.68 -13.47 -2.20

 

Performance So Far

So far there have been 42 matches played, 31 of which were correctly predicted, a success rate of 73.8%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Connacht vs. Ospreys Nov 27 46 – 18 8.30 TRUE
2 Benetton vs. Glasgow Nov 27 19 – 18 -0.70 FALSE
3 Dragons vs. Edinburgh Nov 28 14 – 30 -0.70 TRUE
4 Leinster vs. Ulster Nov 28 10 – 20 14.20 FALSE

 

Predictions for Week 7

Here are the predictions for Week 7. The prediction is my estimated expected points difference with a positive margin being a win to the home team, and a negative margin a win to the away team.

Game Date Winner Prediction
1 Edinburgh vs. Benetton Dec 04 Edinburgh 13.80
2 Leinster vs. Connacht Dec 04 Leinster 15.90
3 Sharks vs. Bulls Dec 04 Sharks 2.70
4 Ospreys vs. Ulster Dec 05 Ulster -1.30
5 Glasgow vs. Dragons Dec 05 Glasgow 14.90
6 Stormers vs. Lions Dec 05 Stormers 9.70

 

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David Scott obtained a BA and PhD from the Australian National University and then commenced his university teaching career at La Trobe University in 1972. He has taught at La Trobe University, the University of Sheffield, Bond University and Colorado State University, joining the University of Auckland, based at Tamaki Campus, in mid-1995. He has been Head of Department at La Trobe University, Acting Dean and Associate Dean (Academic) at Bond University, and Associate Director of the Centre for Quality Management and Data Analysis at Bond University with responsibility for Short Courses. He was Head of the Department of Statistics in 2000, and is a past President of the New Zealand Statistical Assocation. See all posts by David Scott »

Comments

  • avatar
    Jacques Deysel

    Hi David, is there is a reason why you left out the predictions for the South African derbies i.e. Sharks vs Bulls and Stormers vs Lions?

    2 years ago

    • avatar

      Thanks Jacques for the heads up. I only checked games on FlashScore and they didn’t have the Sharks vs Bulls at that time and still don’t have Stormers vs Lions. I should know to go to the actual URC website having been caught out by Covid induced changes multiple times over the last two years.

      The additional games are there now.

      2 years ago